无波纹拱壳结构极限承载力研究  

BEHAVIOR OF ARCH-SHELL STRUCTURES WITH NON-CORRUGATED THIN-WALLED SECTION

作　　者：郑云[1] 徐国彬[1] 黄国辉[1] 

机构地区：[1]北方交通大学,北京100044

出　　处：《空间结构》2001年第3期47-51,共5页Spatial Structures

摘　　要：本文通过对波纹拱壳结构和无波纹拱壳结构进行理论分析和几何非线性有限元计算 。A series of theoretic analyses and geometric nonlinear finite element calculations of the corrugating arch shell structure and the non corrugating arch shell structure are presented in the paper. It has been shown that the stability carrying capacity of the non corrugating arch shell structure is higher than that of the corrugating arch shell structure.

关 键 词：拱壳 几何非线性 有限元 稳定承载力 

分 类 号：TU312.1[建筑科学—结构工程]